| Presentation | 2010-07-15 A Proposal of Near-Field-Measurement Technique in Complex Domain Toshihiro TAKATSU, Fengchao XIAO, Kimitoshi MURANO, Yoshio KAMI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A method and network for measuring complex electromagnetic (EM) fields is proposed. The method is based on a network of two input ports and four output ports, six-port network, where two voltage sources picked up by two EM probes are estimated in magnitude ratio and phase difference from powers measured in the output ports. When the network is synthesized arbitrary, estimated values are relatively sensitive to errors in measured powers. So adding some restrictions to the network property in a scattering matrix leads a newly proposed six-port network. The proposed network consists of quadrature hybrids. To confirm the proposed network works well, experimental results are shown. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Complex EM field / 6-port network / scattering matrix / quadrature hybrid |
| Paper # | EMCJ2010-22 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 2010/7/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Near-Field-Measurement Technique in Complex Domain |
| Sub Title (in English) | |
| Keyword(1) | Complex EM field |
| Keyword(2) | 6-port network |
| Keyword(3) | scattering matrix |
| Keyword(4) | quadrature hybrid |
| 1st Author's Name | Toshihiro TAKATSU |
| 1st Author's Affiliation | University of Electro-Communications() |
| 2nd Author's Name | Fengchao XIAO |
| 2nd Author's Affiliation | University of Electro-Communications |
| 3rd Author's Name | Kimitoshi MURANO |
| 3rd Author's Affiliation | Tokai University |
| 4th Author's Name | Yoshio KAMI |
| 4th Author's Affiliation | University of Electro-Communications |
| Date | 2010-07-15 |
| Paper # | EMCJ2010-22 |
| Volume (vol) | vol.110 |
| Number (no) | 125 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |